[vtkusers] <no subject>

[ahmed Tokalak]

Hi all,

I do the following to color all sides of a vtkCubeSource 
differently. But i doesnt function.
(prog-snippet in Java) :

 vtkCubeSource cSource = new vtkCubeSource();
 cSource.SetXLength(3);
 cSource.SetYLength(3);
 cSource.SetZLength(3);
 vtkPolyData cube = cSource.GetOutput();
 cube.BuildCells();
 System.out.println(cube.Print());
 cube.GetCellData().SetScalars(faceColors);
 vtkPolyDataMapper cubeMapper = new vtkPolyDataMapper();
 cubeMapper.SetScalarRange(0, 6.0);
 cubeMapper.SetScalarModeToUseCellData();
........

The result is that all 6 sides are gray. The problem is that 
"cube" has no cells  and polys defined. How can i reach this ?
How can color all 6 sides of a cube differently ?

Thanks for any help

Greetings,
Ahmet


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